Ensure node exists before using it. #864
Merged
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GitHub Issue: Islandora/documentation#2067
Release pull requests, etc.)
https://islandora.slack.com/archives/CM5PPAV28/p1648151773957529
What does this Pull Request do?
Fixes a bug that can be encountered when navigating to a
node/anode/media
whenanode
does not exist.What's new?
Checking if things exist.
How should this be tested?
Navigating to
yoursite/node/somethingthatdoesnotexist/media
and you should a WSOD. Full stack trace noted in the issue.Interested parties
@Islandora/8-x-committers, @hachacha for catching it.